Multitone RPR 551IS, Техническое руководство

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RPR 550IS Series
TM1188 Issue 1 Page 2 - 8
Message Calls
17. A message of 14 characters or less is displayed until the end of the alert. If the alert is
cancelled the message is shown for 2.5s after cancellation. A message containing 14
characters or more scrolls through the display at 1.25s intervals pausing for 2.5s on the
final screen which terminates in ** to denote the end of the message. This process
repeats until the end of the alert. If the call is cancelled before this then the message
replays once from the beginning, scrolling through with the same timing as above.
18. The underline (_) character is used in place of a doubtful character in a message.
When the **? terminator is used it indicates that either the message contained doubtful
elements or that decoding was terminated abnormally, either because of corrupt code
or the message was too long.
19. Press and hold the Mute button to hold the display on the current screen, release it to
immediately view the next screen. If Mute is pressed and released during the final
message screen, the display shows the first part of the message again and the viewing
process may be repeated.
Speech Calls
20. When a speech call is received the pager always alerts for 4s at stage 3 entry point (full
volume). This is irrespective of the programmed alert type or duration. After 4s the
speech channel opens. This still opens even if the alert is cancelled before the 4s have
elapsed. The message, if any, is displayed throughout the 4s alert and speech period.
An uncancelled call scrolls through the display at 1.25s intervals, pausing for 2.5s on
the final screen. If there is no message the display shows `
speech ' for the duration of
the speech call.
21. To turn the speech off before the time-out press the Cancel button twice in succession,
or once if the alert has already been cancelled. Autospeech can be toggled on/off until
the speech message has ended.
Tone Only Calls
22. If there are no messages or speech associated with a call the display shows `
tone call n
'
for the duration of the alert (n is the Multitone beep code number 1-8). The display
behaves identically as it would during a message call.
Calls in Mute Mode
23. In Mute mode the user is alerted by the LED flashing, the display and vibrate (if
enabled) but the speech audio channel does not open. However, if a mute override
beep code is received (five or eight), mute is ignored and the pager responds in the
normal manner for speech calls.